American Century Companies Portfolio holdings
American Century Companies, Inc., founded in 1958 by James E. Stowers Jr. as Twentieth Century Mutual Funds and headquartered in Kansas City, Missouri, is a privately held investment management firm renowned for its focus on delivering investment results to clients while supporting medical research. Starting with just $100,000 from 24 shareholders, it rebranded to American Century Investments in 1997 and now manages hundreds of billions in assets across mutual funds, ETFs, and institutional portfolios, emphasizing no-load funds and a client-centric approach. The firm’s unique ownership structure sees over 40% of its profits funneled to the Stowers Institute for Medical Research, which it majority-owns, funding groundbreaking biomedical research, while Nomura Holdings holds a significant minority stake. With a global presence in cities like New York, London, and Hong Kong, and a workforce of around 1,400, American Century blends financial expertise with a mission to improve lives through both wealth creation and scientific advancement.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Netflix
NFLX
|
+$294M |
| 2 |
Booking.com
BKNG
|
+$259M |
| 3 |
TSMC
TSM
|
+$196M |
| 4 |
ServiceNow
NOW
|
+$194M |
| 5 |
Kenvue
KVUE
|
+$192M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$561M |
| 2 |
Palantir
PLTR
|
+$322M |
| 3 |
Progressive
PGR
|
+$228M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$219M |
| 5 |
Salesforce
CRM
|
+$201M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.45% |
| 2 | Financials | 14.55% |
| 3 | Consumer Discretionary | 12.7% |
| 4 | Industrials | 10.1% |
| 5 | Healthcare | 9.64% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2301
Pentair
PNR
$10.7B
| $960K | ﹤0.01% |
9,350
+513
| +6% | +$47.9K |
|
2302
Peoples Financial Services
PFIS
$717M
| $959K | ﹤0.01% |
19,417
+765
| +4% | +$35.4K |
|
2303
Tiptree Inc
TIPT
$677M
| $958K | ﹤0.01% |
40,608
+16,232
| +67% | +$362K |
|
|
GTLS.PRB
2304
DELISTED
Chart Industries 6.75% Series B Preferred Stock
GTLS.PRB
| $953K | ﹤0.01% |
15,679
+1,486
| +10% | +$83.2K |
|
2305
Apple Hospitality REIT
APLE
$3.75B
| $952K | ﹤0.01% |
81,604
+396
| +0.5% | +$4.65K |
|
2306
Cullinan Oncology
CGEM
$1.26B
| $943K | ﹤0.01% |
125,189
+12,519
| +11% | +$101K |
|
|
STKL
2307
DELISTED
SunOpta
STKL
| $941K | ﹤0.01% |
162,869
-54,506
| -25% | -$286K |
|
|
ETWO
2308
DELISTED
E2open Parent Holdings
ETWO
| $937K | ﹤0.01% |
290,233
+63,290
| +28% | +$167K |
|
2309
10x Genomics
TXG
$7.58B
| $933K | ﹤0.01% |
+80,598
| New | +$735K |
|
2310
Energy Services of America
ESOA
$233M
| $928K | ﹤0.01% |
93,389
-30,251
| -24% | -$290K |
|
|
FSUN
2311
FirstSun Capital Bancorp
FSUN
$2.02B
| $928K | ﹤0.01% |
26,697
+10,658
| +66% | +$373K |
|
2312
Xperi
XPER
$320M
| $927K | ﹤0.01% |
117,181
+9,668
| +9% | +$72.9K |
|
2313
Oric Pharmaceuticals
ORIC
$1.42B
| $926K | ﹤0.01% |
91,210
-21,418
| -19% | -$144K |
|
2314
Cellebrite
CLBT
$2.69B
| $922K | ﹤0.01% |
57,641
-183,154
| -76% | -$3.27M |
|
|
SHYF
2315
DELISTED
The Shyft Group
SHYF
| $921K | ﹤0.01% |
73,456
+6,154
| +9% | +$60.3K |
|
2316
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.9B
| $919K | ﹤0.01% |
11,400
| – | – |
|
|
DOO
2317
Bombardier Recreational Products
DOO
$4.75B
| $917K | ﹤0.01% |
18,886
-1,005,074
| -98% | -$39.7M |
|
2318
Enpro
NPO
$7.12B
| $916K | ﹤0.01% |
4,782
-436
| -8% | -$74.5K |
|
2319
Fulcrum Therapeutics
FULC
$283M
| $911K | ﹤0.01% |
132,349
+8,638
| +7% | +$46.2K |
|
|
NPB
2320
Northpointe Bancshares
NPB
$603M
| $907K | ﹤0.01% |
66,171
-424,234
| -87% | -$5.7M |
|
2321
Paysafe
PSFE
$405M
| $904K | ﹤0.01% |
71,634
-13,304
| -16% | -$182K |
|
2322
Regenxbio
RGNX
$704M
| $904K | ﹤0.01% |
110,066
+8,487
| +8% | +$71K |
|
|
JBTM
2323
JBT Marel
JBTM
$6.1B
| $903K | ﹤0.01% |
7,508
+74
| +1% | +$8.27K |
|
|
NEXN
2324
Nexxen International
NEXN
$598M
| $903K | ﹤0.01% |
86,730
+1,015
| +1% | +$10.3K |
|
2325
Bassett Furniture
BSET
$170M
| $902K | ﹤0.01% |
59,326
-876
| -1% | -$14.5K |
|
Similar funds
American Century Companies's Q2 2025 Portfolio in Review
As of Q2 2025, American Century Companies held 2,995 positions worth $184B, up 13% from $163B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
American Century Companies's Q2 2025 filing shows 109 new, 1,777 increased, 829 reduced and 148 closed positions. Its largest new stake was Ferrari: 223,184 shares worth $110M. The largest sale was Apple, an estimated $561M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 25% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q2 2025 buy was Ferrari: 223,184 shares worth $110M.
- American Century Companies added most to Netflix in Q2 2025, an estimated $294M increase.
- American Century Companies's biggest Q2 2025 reduction was Apple, cutting an estimated $561M.
- American Century Companies fully exited Beacon Roofing Supply, Inc. in Q2 2025, selling an estimated $123M.
- American Century Companies's ten largest holdings make up 26% of its $184B portfolio in Q2 2025.
- American Century Companies opened 109 new positions and closed 148 in Q2 2025.
- American Century Companies's portfolio value rose 13% quarter-over-quarter to $184B.
Based on American Century Companies's 13F filing for Q2 2025, filed 12 Aug 2025.